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added content state changed notification

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This commit is contained in:
peterl%netscape.com 1999-09-10 05:52:23 +00:00
parent af1b7020f0
commit fa95528749
4 changed files with 22 additions and 0 deletions
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8
layout/generic/nsFrame.cpp
View File

@ -1154,6 +1154,14 @@ nsFrame::AttributeChanged(nsIPresContext* aPresContext,
return NS_OK;
}
NS_IMETHODIMP
nsFrame::ContentStateChanged(nsIPresContext* aPresContext,
nsIContent* aChild,
PRInt32 aHint)
{
return NS_OK;
}
// Flow member functions
NS_IMETHODIMP nsFrame::IsSplittable(nsSplittableType& aIsSplittable) const

3
layout/generic/nsFrame.h
View File

@ -204,6 +204,9 @@ public:
nsIContent* aChild,
nsIAtom* aAttribute,
PRInt32 aHint);
NS_IMETHOD ContentStateChanged(nsIPresContext* aPresContext,
nsIContent* aChild,
PRInt32 aHint);
NS_IMETHOD IsSplittable(nsSplittableType& aIsSplittable) const;
NS_IMETHOD GetPrevInFlow(nsIFrame** aPrevInFlow) const;
NS_IMETHOD SetPrevInFlow(nsIFrame*);

8
layout/html/base/src/nsFrame.cpp
View File

@ -1154,6 +1154,14 @@ nsFrame::AttributeChanged(nsIPresContext* aPresContext,
return NS_OK;
}
NS_IMETHODIMP
nsFrame::ContentStateChanged(nsIPresContext* aPresContext,
nsIContent* aChild,
PRInt32 aHint)
{
return NS_OK;
}
// Flow member functions
NS_IMETHODIMP nsFrame::IsSplittable(nsSplittableType& aIsSplittable) const

3
layout/html/base/src/nsFrame.h
View File

@ -204,6 +204,9 @@ public:
nsIContent* aChild,
nsIAtom* aAttribute,
PRInt32 aHint);
NS_IMETHOD ContentStateChanged(nsIPresContext* aPresContext,
nsIContent* aChild,
PRInt32 aHint);
NS_IMETHOD IsSplittable(nsSplittableType& aIsSplittable) const;
NS_IMETHOD GetPrevInFlow(nsIFrame** aPrevInFlow) const;
NS_IMETHOD SetPrevInFlow(nsIFrame*);